Title:
DISPLAY SYSTEM, DISPLAY METHOD, DISPLAY BODY, AND METHOD FOR MANUFACTURING DISPLAY BODY
Document Type and Number:
Japanese Patent JP2023166841
Kind Code:
A
Abstract:
To provide a display system capable of achieving weight reduction and high definition of a VR goggle.SOLUTION: A display system displays an image to a user. The display system comprises: a display element having a display surface that emits light representing the image forward via a polarization member; a reflection portion that is disposed in front of the display element, includes a reflection type polarization member, and reflects the light emitted from the display element; a first lens portion disposed on an optical path between the display element and the reflection portion; a half mirror that is disposed between the display element and the first lens portion, transmits the light emitted from the display element, and reflects the light reflected by the reflection portion toward the reflection portion; a first λ/4 member disposed on an optical path between the display element and the half mirror; and a second λ/4 member disposed on an optical path between the half mirror and the reflection portion. A slow axis of the first λ/4 member and a slow axis of the second λ/4 member are arranged so as to be substantially parallel to each other.SELECTED DRAWING: Figure 2
Inventors:
GOTO SHUSAKU
HAYASHI DAISUKE
KITAGAWA JOJI
HAYASHI DAISUKE
KITAGAWA JOJI
Application Number:
JP2022077659A
Publication Date:
November 22, 2023
Filing Date:
May 10, 2022
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
G02B27/02; G02B5/00; G02B5/30; G09F9/00; H04N5/64; H04N13/344; H04N13/346; H05B33/02; H05B33/10; H10K50/10; H10K59/10
Attorney, Agent or Firm:
Takafumi Momii
Atsuko Uenoyama
Atsuko Uenoyama
Previous Patent: JPWO2023166840
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